package com.winteam.Test;

import java.util.Vector;

public class VectroeDemo {
    public static void main(String[] args) {
        Vector<Vector<String>> vectors = new Vector<>();
        Vector<String> l1 =new Vector<>();
        l1.add("小名");
        l1.add("小2");

        Vector<String> l2 =new Vector<>();
        l2.add("小名");
        l2.add("小2");
        vectors.add(l1);
        vectors.add(l2);
        for (Vector<String> vector : vectors) {
            System.out.println(vector.get(0));
        }
    }
}
